CyberCool 1

Process cooling: The source of liquid-based closed-circuit cooling

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Water Chiller Unit with Free Cooling for a minimal footprint

Our compact CyberCool 1 units have been optimized over many years for use in small and medium-sized data centers and in industrial and process engineering. Two different versions and a diverse range of possible options enable process cooling to be adapted to specific projects. Moreover, the water chiller units offer all the benefits of Free Cooling even with low cooling capacity.

Data Center

Our units are designed for highest requirements and maximum reliability

Industry

Optimized for process and industrial cooling

Free Cooling

Maximum potential savings by using cool outside air

Compact unit

Maximum cooling capacity with a minimal footprint

Product Overview

At a glance

Most important benefits

Maximum potential savings thanks to Free Cooling
Maximum cooling capacity with a minimal footprint
Commercial water chiller with long service life

Most important features

3 sizes with 11 models
Low-noise version available

Most important technical data

Cooling Capacity (kW) 36 – 235

Benefits

Maximum potential savings thanks to Free Cooling
Maximum cooling capacity with a minimal footprint
Reliable and precise process cooling with long service life
Compact design for easier transport and installation
Cuts lifecycle costs by up to 40 % by strategic switching between Free Cooling, Mix and Compressor Cooling modes and the systematic use of steplessly controlled drives
Quiet, high-efficiency scroll compressor
Easy, fast installation and start-up

Features

Compact chillers for outdoor installation, ready for connection
3 sizes with 11 models
Outside temperature range -10 °C to +40 °C as standard
Speed-controlled condenser fans for slow ongoing operation at low outside temperatures
Large variety of options
Low-noise version available

Technical Data

Cooling capacity (kW)	36 – 235
Sizes	4
Dimensions	Length (mm): 2,500 – 4,000 Depths (mm): 1,350 – 1,500 Height (mm): 1,945 – 2,125
Refrigerants	R410A (GWP: 2,088) R407C (GWP: 1,774)

All details about CyberCool 1

Process cooling: two versions for project-specific requirements

CSO – The compact standard version

Quiet, high-efficiency scroll compressor
Timer-controlled operation for lower noise emissions
Speed-controlled condenser fans for slow ongoing operation at low outside temperatures

CLO – Low Noise version

Noise-insulated compressor chamber
Noise-optimized condenser fan configuration with lower speed range
Halves perceived noise by reducing noise by up to 10 dBA

Free Cooling for CyberCool 1

CyberCool 1 brings together the three operating modes

Compressor mode (DX)
MIX – Compressor mode with a proportion of Free Cooling
Free Cooling mode (FC)

As a result, in temperate zones, Mixed mode accounts for most of the operating hours (approx. 60 % = approx. 5,250 h/a). In this mode, the Free Cooling coils pre-cool the chilled water circulating medium, reducing compressor power consumption.

Free Cooling calculator
Calculate the potential of Free Cooling at your location.

Savings with Free Cooling and Mixed mode

Lifecycle costs for 10 years with and without Free Cooling for cooling capacity of 72 kW

Options

Thanks to the diverse options and equipment versions available, you can adapt STULZ units to suit your requirements perfectly.

Rubber shock & vibration absorber
Butterfly valve
Kits for very high and very low outside temperatures
Pressure gauge for water pressure
BMS connections
Integrated/separate buffer tank
Corrosion-protected coils

System solutions from a single source

CyberCool 1 chillers achieve maximum energy efficiency in combination with STULZ CyberAir 3PRO CW air conditioning units. Each individual solution and component from STULZ has been selected and developed with the aim of reducing operating costs to a minimum.

The C7000 controller developed by STULZ networks and controls all units, and keeps everything working in perfect harmony.

Investing in the quality, reliability and efficiency of STULZ air conditioning and chiller solutions pays off during operation after just a short time. You can find more information on the CyberAir 3PRO CW on our product page

More information

Control and monitoring

C7000 controller
STULZ hardware and software developed in-house
Connection to building automation systems
Energy efficient system operation at every operating point
Early warning system (warning and main alarm)
Service interface

Service and maintenance

As a company with locations across the globe, we offer everything you need in the extremely dynamic world of information technology – plus professional advice in the right place at the right time.

Our trained and experienced sales and service partners are located in over 140 countries. The resulting proximity to our customers allows fast response times. In addition, regular training courses and an active exchange of information ensure high quality and an extensive knowledge of all our products. This way, you can be sure your products are in the best hands and get the right maintenance – all over the world.

Locations worldwide

Test Center

At our test center, you can have CyberCool 1 units tested under your individual operating and site conditions. This creates transparency and confirms the water chiller unit’s performance and energy consumption during process cooling.

More information about STULZ test center